<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			table,td{
				border:  1px solid #8B0000;
				border-collapse: collapse;
				background-color: #A9A9A9;
			}
			td{
				width: 150px;
				height: 40px;
				text-align: center;
			}
		</style>
	</head>
	<body>
		<table>
			<tr>
				<td colspan="3">我是单元格</td>
				
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
			</tr>
			<tr>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
			</tr>
			<tr>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td rowspan="3">我是单元格</td>
			</tr>
			<tr>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				
			</tr>
			<tr>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				<td>我是单元格</td>
				
			</tr>
		</table>
	</body>
</html>
